@use 'sass:map';
@use '../core/theming/theming';
@use '../core/typography/typography';
@use '../core/typography/typography-utils';


/// @deprecated Use `mat.checkbox-color` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
/// @breaking-change 17.0.0
@mixin color($config-or-theme) {
  $config: theming.get-color-config($config-or-theme);
  $is-dark-theme: map.get($config, is-dark);
  $primary: map.get($config, primary);
  $accent: map.get($config, accent);
  $warn: map.get($config, warn);
  $background: map.get($config, background);
  $foreground: map.get($config, foreground);


  // The color of the checkbox's checkmark / mixedmark.
  $checkbox-mark-color: theming.get-color-from-palette($background, background);

  // NOTE(traviskaufman): While the spec calls for translucent blacks/whites for disabled colors,
  // this does not work well with elements layered on top of one another. To get around this we
  // blend the colors together based on the base color and the theme background.
  $white-30pct-opacity-on-dark: #686868;
  $black-26pct-opacity-on-light: #b0b0b0;
  $disabled-color: if($is-dark-theme, $white-30pct-opacity-on-dark, $black-26pct-opacity-on-light);

  .mat-checkbox-frame {
    border-color: theming.get-color-from-palette($foreground, secondary-text);
  }

  .mat-checkbox-checkmark {
    fill: $checkbox-mark-color;
  }

  .mat-checkbox-checkmark-path {
    // !important is needed here because a stroke must be set as an
    // attribute on the SVG in order for line animation to work properly.
    stroke: $checkbox-mark-color !important;
  }

  .mat-checkbox-mixedmark {
    background-color: $checkbox-mark-color;
  }

  .mat-checkbox-indeterminate, .mat-checkbox-checked {
    &.mat-primary .mat-checkbox-background {
      background-color: theming.get-color-from-palette($primary);
    }

    &.mat-accent .mat-checkbox-background {
      background-color: theming.get-color-from-palette($accent);
    }

    &.mat-warn .mat-checkbox-background {
      background-color: theming.get-color-from-palette($warn);
    }
  }

  .mat-checkbox-disabled {
    &.mat-checkbox-checked,
    &.mat-checkbox-indeterminate {
      .mat-checkbox-background {
        background-color: $disabled-color;
      }
    }

    &:not(.mat-checkbox-checked) {
      .mat-checkbox-frame {
        border-color: $disabled-color;
      }
    }

    .mat-checkbox-label {
      color: theming.get-color-from-palette($foreground, disabled);
    }
  }

  // Switch this to a solid color since we're using `opacity`
  // to control how opaque the ripple should be.
  .mat-checkbox .mat-ripple-element {
    background-color: map.get(map.get($config, foreground), base);
  }

  .mat-checkbox-checked:not(.mat-checkbox-disabled),
  .mat-checkbox:active:not(.mat-checkbox-disabled) {
    &.mat-primary .mat-ripple-element {
      background: theming.get-color-from-palette($primary);
    }

    &.mat-accent .mat-ripple-element {
      background: theming.get-color-from-palette($accent);
    }

    &.mat-warn .mat-ripple-element {
      background: theming.get-color-from-palette($warn);
    }
  }
}

/// @deprecated Use `mat.checkbox-typography` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
/// @breaking-change 17.0.0
@mixin typography($config-or-theme) {
  $config: typography.private-typography-to-2014-config(
      theming.get-typography-config($config-or-theme));
  .mat-checkbox {
    font-family: typography-utils.font-family($config);
  }

  // TODO(kara): Remove this style when fixing vertical baseline
  .mat-checkbox-layout .mat-checkbox-label {
    line-height: typography-utils.line-height($config, body-2);
  }
}

@mixin _density($config-or-theme) {}

/// @deprecated Use `mat.checkbox-theme` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
/// @breaking-change 17.0.0
@mixin theme($theme-or-color-config) {
  $theme: theming.private-legacy-get-theme($theme-or-color-config);
  @include theming.private-check-duplicate-theme-styles($theme, 'mat-legacy-checkbox') {
    $color: theming.get-color-config($theme);
    $density: theming.get-density-config($theme);
    $typography: theming.get-typography-config($theme);

    @if $color != null {
      @include color($color);
    }
    @if $density != null {
      @include _density($density);
    }
    @if $typography != null {
      @include typography($typography);
    }
  }
}